Pith Number

pith:ECIRS23V

pith:2019:ECIRS23V7XIJ6ATFAXFQOHQ3HA

not attested not anchored not stored refs pending

Observable quantum entanglement due to gravity

Guo Yao Tham, Mauro Paternostro, Tanjung Krisnanda, Tomasz Paterek

arxiv:1906.08808 v2 · 2019-06-20 · quant-ph · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECIRS23V7XIJ6ATFAXFQOHQ3HA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

Entanglement dynamics of two mesoscopic objects with gravitational interaction

True and apparent motion of optomechanical resonators, with applications to feedback cooling of gravitational wave detector test masses

Receipt and verification

First computed	2026-07-05T00:37:17.088038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2091196b75fdd09f026505cb071e1b3809c2444831f1dbe0f06734fdc94a8af1

Aliases

arxiv: 1906.08808 · arxiv_version: 1906.08808v2 · doi: 10.48550/arxiv.1906.08808 · pith_short_12: ECIRS23V7XIJ · pith_short_16: ECIRS23V7XIJ6ATF · pith_short_8: ECIRS23V

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ECIRS23V7XIJ6ATFAXFQOHQ3HA \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2091196b75fdd09f026505cb071e1b3809c2444831f1dbe0f06734fdc94a8af1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01a711df6c87ef1df171ae14aae37a19ba99aeb79883faeb5533426160760c9e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-06-20T19:03:59Z",
    "title_canon_sha256": "3b674a096130f3dc659555cab18b03f5787ab56ea5d5ba24832fedea5f601349"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08808",
    "kind": "arxiv",
    "version": 2
  }
}